A hair cutter has a base comb with a plurality of base teeth and a supporting comb spaced from said base comb having a plurality of elongated supporting teeth extending to a lesser extent than the base teeth. A cutter blade, which may be adjustable, is secured on the supporting comb side of the base comb in spaced relationship with respect to the base comb with a cutting edge extending in the first direction to a greater extent than the supporting teeth, but to a lesser extent than the base teeth. The hair cutter is structured to have the base teeth and support teeth engaging a portion of the body with progressive movement of the hair cutter serving to effect cutting of the hair to the desired length. The cutter blade may be caused to vibrate by a suitable vibrating motor energized by a battery.

A hair cutter has a base comb with a plurality of base teeth and a supporting comb spaced from said base comb having a plurality of elongated supporting teeth extending to a lesser extent than the base teeth. A cutter blade, which may be adjustable, is secured on the supporting comb side of the base comb in spaced relationship with respect to the base comb with a cutting edge extending in the first direction to a greater extent than the supporting teeth, but to a lesser extent than the base teeth. The hair cutter is structured to have the base teeth and support teeth engaging a portion of the body with progressive movement of the hair cutter serving to effect cutting of the hair to the desired length. The cutter blade may be caused to vibrate by a suitable vibrating motor energized by a battery.

A razor assembly includes a guide housing; a drive receiving member disposed on one side of the guide housing and movable in a first direction with respect to the guide housing; a blade housing disposed on another side of the guide housing; at least one shaving blade disposed at the blade housing; a razor handle extending from the guide housing; and a drive transmission member configured to transmit a driving force to the drive receiving member. The blade housing is configured to be moved with respect to the guide housing in a second direction that is not parallel to the first direction in response to movement of the drive receiving member in the first direction. The drive receiving member is further configured to be moved in the first direction with respect to the guide housing by the driving force transmitted from the drive transmission member.

A shaving razor having a handle and a shaving head with an exposed reciprocating blade. A power source is disposed within the handle with an actuator that causes at least one blade of a multi-blade razor head to reciprocate within a zone of motion. Other embodiments are also described and claimed.

A shaving razor having a handle and a shaving head with an exposed reciprocating blade. A power source is disposed within the handle with an actuator that causes at least one blade of a multi-blade razor head to reciprocate within a zone of motion. Other embodiments are also described and claimed.

A shaving razor having independent blade assemblies coupled to substantially rigid linkages. The linkages each defining a pivot point that permits reciprocating motion of the blade assemblies where assemblies on opposite sides of the pivot point reciprocate in opposite directions. Other embodiments are also described and claimed.

A shaving razor having independent blade assemblies coupled to substantially rigid linkages. The linkages each defining a pivot point that permits reciprocating motion of the blade assemblies where assemblies on opposite sides of the pivot point reciprocate in opposite directions. Other embodiments are also described and claimed.

Embodiments of a razor are disclosed. According to at least one embodiment, a razor includes a handle grippable by a user, a blade housing coupled to an end of the handle, the blade housing accommodating therein one or more blades, a power generation unit mounted in the handle for generating power, a drive transmission unit configured to be driven using the power generated by the power generation unit, and a swing member disposed in front of a foremost blade among the one or more blades, to swing closer to or farther away from the one or more blades according to driving of the drive transmission unit. The razor may be realized in various ways according to embodiments disclosed.

Provided is an electronic razor, including: a frame; one or more razor blades detachable from the frame; a razor blade motor to drive the one or more razor blades; one or more sensors; a processor; and a suctioning mechanism positioned below the one or more razor blades, including: a suction fan; a suction fan motor to drive the suction fan; and a hair collection compartment; wherein: the processor learns one or more electronic razor settings based on usage history of the electronic razor. Included is a method for determining one or more electronic razor settings of an electronic razor, including: learning, by a processor of the electronic razor, the one or more electronic razor settings based on a usage history of the electronic razor.

Provided is an electronic razor, including: a frame; one or more razor blades detachable from the frame; a razor blade motor to drive the one or more razor blades; one or more sensors; a processor; and a suctioning mechanism positioned below the one or more razor blades, including: a suction fan; a suction fan motor to drive the suction fan; and a hair collection compartment; wherein: the processor learns one or more electronic razor settings based on usage history of the electronic razor. Included is a method for determining one or more electronic razor settings of an electronic razor, including: learning, by a processor of the electronic razor, the one or more electronic razor settings based on a usage history of the electronic razor.